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2 votes
A three-column table is given.

Part A C D
Part 14 28 63
Whole B 40 90


What is the value of B in the table?

1 Answer

6 votes
B is equal to 20.

If we look at each of the collumns,
28 is 70% of 40.
63 is also 70% of 90.

Therefore, we can reverse this action and see that if we take 70% of 20 it is equal to 14
User BarthesSimpson
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